• Publications

    • Kubot, Maximilian; Wiemers-Meyer, Simon; Winter, Martin; Nowak, Sascha. . ‘Additive bei Hochvolt-Anwendungen in Lithium-Ionen-Batterien - Aufklärung von Verhalten und Mechanismen mit Hilfe Flüssigchromatographie-Massenspektrometrie.’ chrom+food FORUM 04.
    • Abke, Niklas M.; Hanf, Lenard; Hendriks, Theodoor A.; Winter, Martin; Nowak, Sascha; Wiemers-Meyer, Simon. ‘What’s Cracking? Deep Investigation of aged Solid-State Electrolyte Lithium Sulfur Batteries via Time of Flight Secondary Ion Mass Spectrometry. .’ contributed to the ADVANCED BATTERY POWER, Münster, .
    • Lechtenfeld, Christian; Kessen, Dennis; Winter, Martin; WIemers-Meyer, Simon; Nowak, Sascha. . ‘Chromatography in battery recycling.’ G.I.T Laboratory Journal Europe 03: 15–20.
    • Schwabauer, Ruben; Strohschein, Arndt Tilman; Winter, Martin; Wiemers-Meyer, Simon; Nowak, Sascha. . ‘Introduction to solid-state battery research.’ G.I.T Laboratory Journal Europe 4: 21–26.
    • Schwabauer, Ruben; Strohschein, Arndt Tilman; Winter, Martin; Wiemers-Meyer, Simon; Nowak, Sascha. . ‘Einführung in die Feststoffbatterieforschung.’ G.I.T Laborfachzeitschrift 5: 32–35.
    • Lechtenfeld, Christian; Buchmann, Julius; Hagemeister, Jan; Bela, Marlena M.; van Wickeren, Stefan; Daub, Rüdiger; Wiemers-Meyer, Simon; Winter, Martin; Nowak, Sascha. . ‘Analyzing the effect of electrolyte quantity on the aging of lithium-ion batteries.’ Advanced Science 11, № 39: 2405897. doi: 10.1002/advs.202405897.
    • Arifiadi, Anindityo; Brake, Tobias; Demelash, Feleke; Ying, Bixian; Kleiner, Karin; Hur, Hyuck; Wiemers-Meyer, Simon; Winter, Martin; Kasnatscheew, Johannes;. . ‘Toward High Specific Energy and Long Cycle Life Li/Mn-Rich Layered Oxide || Graphite Lithium-Ion Batteries via Optimization of Voltage Window.’ Advanced Energy and Sustainability Research 5, № 8: 2400129. doi: 10.1002/aesr.202400129.
    • Demelash F; Arifiadi A; Heidrich B; Adhitama E; Lechtenfeld C; Abke NM; Weiling M; Wang JF; Diddens D; Wiemers-Meyer S; Winter M; Baghernejad M; Niehoff P. . ‘Sulfonyl diimidazole to stabilize fluoroethylene carbonate-based SEI in high-voltage Li ion cells with a SiOx containing negative electrode.’ Energy Storage Materials 72: 103735. doi: 10.1016/j.ensm.2024.103735.
    • Sadykov, A; Stenzel, Y.P; Winter, M; Wiemers-Meyer S; Nowak, S. . ‘Determination of polysulfide anions and molecular sulfur via coupling HPLC with ICP-MS.’ Journal of Analytical Atomic Spectrometry 39: 2480–2487. doi: 10.1039/d4ja00231h.
    • Abke, Niklas M.; Woltmann, Firderike; Winter, Martin; Nowak, Sascha; Wiemers-Meyer, Simon. ‘Development of a surface cleaning method for ToF-SIMS analysis of Battery Materials .’ contributed to the IMSIS 2024, Münster, .
    • Kessen, Dennis; Walter, Matthias; Winter, Martin; Nowak, Sascha; Wiemers-Meyer, Simon. ‘ETV-ICP-OES as a versatile technique for the elemental analysis of lithium ion batteries.’ contributed to the Advanced Battery Power Conference , Münster , .

    • Kessen, Dennis; Walter, Matthias; Winter, Martin; Nowak, Sascha; Wiemers-Meyer, Simon. ‘Method development for direct elemental analysis of lithium ion battery materials by means of ETV-ICP-OES.’ contributed to the 7th PhD Seminar of the German Working Group for Analytical Spectroscopy (DAAS) in the GDCh Division of Analytical Chemistry, Berlin, .
    • von Holtum, Bastian; Kubot, Maximilian; Peschel, Christoph; Rodehorst, Uta; Winter, Martin; Nowak, Sascha; Wiemers-Meyer, Simon. . ‘Accessing the primary SEI on lithium metal – A method for low concentrated compound analysis.’ ChemSusChem 16, № 9: e202201912. doi: 10.1002/cssc.202201912.
    • Vahnstiege, Marc; Winter, Martin; Nowak, Sascha; Wiemers-Meyer, Simon. . ‘State-of-charge of individual active material particles in lithium ion batteries: a perspective of analytical techniques and their capabilities.’ Physical Chemistry Chemical Physics 25: 24278–24286. doi: 10.1039/D3CP02932H .
    • Kessen, Dennis; Peschel, Christoph; Tautvydas, Bieliauskas; Winter, Martin; Nowak, Sascha; Wiemers-Meyer, Simon. ‘Comprehensive thermal analysis of surface films formed on lithium ion battery negative electrodes .’ contributed to the Advanced Battery Power , Aachen, .
    • Kubot, M; Balke, L; Scholz, J; Wiemers-Meyer, S; Karst, U; Hayen, H; Hur, H; Winter, M; Kasnatscheew J; Nowak, S. . ‘High-Voltage Instability of Vinylene Carbonate (VC): Impact of Formed Poly-VC on Interphases and Toxicity.’ Advanced Science 11, № 1: 2305282. doi: 10.1002/advs.202305282.
    • Lechtenfeld, Christian; Kessen, Dennis; Winter, Martin; WIemers-Meyer, Simon; Nowak, Sascha. . „Chromatographie im Batterierecycling - Auf dem Weg zur nachhaltigen Energiewirtschaft.“ G.I.T Laborfachzeitschrift 11/12: 30–33.
    • Wiemers-Meyer, Simon; Vahnstiege, Marc; Kröger, Till-Niklas; Harte, Patrick; Beuse, Thomas; Klein, Sven; Börner, Markus; Winter, Martin; Nowak, Sascha. ‘Quantifying the Inactivation of Battery Electrode Material Particles.’ contributed to the 244th ECS Meeting October, Göteburg, . doi: 10.1149/MA2023-022206mtgabs.
    • Hesper, Jakob; Wiemers-Meyer, Simon; Winter, Martin; Nowak, Sascha. ‘Identification and Quantification of Lithium Ion Battery Electrolyte Residues in Blackmass Via Headspace-GC-MS/FID.’ contributed to the 244th ECS Meeting October, Göteburg, . doi: 10.1149/MA2023-02653058mtgabs.
    • Adhitama, Egy; Refino, Andam Deatama; Brake, Tobias; Pleie, Jan; Schmidt, Christina; Demelash, Feleke; Neuhaus, Kerstin; Bornemann, Steffen; Wiemers-Meyer, Simon; Peiner, Erwin; Winter, Martin; Wasisto, Hutomo Suryo; Placke, Tobias. . ‘On the direct correlation between the copper current collector surface area and ‘dead Li’ formation in zero-excess Li metal batteries.’ Journal of Materials Chemistry A 11, № 14: 7724–7734. doi: 10.1039/d3ta00097d.
    • Kessen, Dennis; Fehlings, Nick; Lechtenfeld, Christian-Timo; van Wickeren, Stefan; Winter, Martin; Nowak, Sascha; Wiemers-Meyer, Simon. ‘Lithium ion battery electrolyte degradation of NMC622||AG and NMC811||AG+SiOx cells using chromatographic analytical techniques.’ contributed to the 1st #BatteryCityMünster PhD-Day, Münster , .

    • Kröger T-N, Winter M, Nowak S, Wiemers-Meyer S. . „Untersuchung der Ladungszustandsverteilung auf Partikelebene - Einzelpartikelanalytik von Lithium-Ionen-Batterien.“ G.I.T Laborfachzeitschrift 4: 38–41.
    • Peschel C, Leißing M, Winter M, Wiemers-Meyer S, Nowak S. . „Den Lösemittelmolekülen auf der Spur - Gasanalytik isotopenmarkierter Batterie-Elektrolyte.“ G.I.T Laborfachzeitschrift 4: 34–37.
    • von Holtum B, Peschel C, Kubot M, Winter M, Nowak S, Wiemers-Meyer S. ‘SEI development study – Accumulation and identification of SEI-derived species from lithium metal anodes.’ contributed to the 14. Kraftwerk Batterie Fachtagung, Virtual, .
    • Kröger T-N, Harte P, Klein S, Beuse T, Börner M, Winter M, Nowak S, Wiemers-Meyer S. . ‘Direct Investigation of the Interparticle-based State-of-Charge Distribution of Polycrystalline Lithium Transition Metal Oxides in Lithium Ion Batteries by Classification Single Particle Inductively Coupled Plasma Optical Emission Spectroscopy.’ Journal of Power Sources 527: 231204. doi: 10.1016/j.jpowsour.2022.231204.
    • Nowak S, Wiemers-Meyer S. . ‘BETTER BATTERIES – BETTER RECYCLING?’ Journal of Business Chemistry 19, № 1: 36–38. doi: 10.17879/95009500923.
    • Horsthemke F, Peschel C, Kösters K, Nowak S, Kuratani K, Takeuchi T, Mikuriya H, Schmidt F, Sakaebe H, Kaskel S, Osaka T, Winter M, Nara H, Wiemers-Meyer S. . ‘Identification of Soluble Degradation Products in Lithium - Sulfur and Lithium - Metal Sulfide Batteries.’ Separations 9 (3), № Topical Collection: State of the Art in Analysis of Energies: 57. doi: 10.3390/separations9030057.
    • Brake T, Leißing M, Wiemers-Meyer S, Winter M, Nowak S. ‘Investigation of homogeneity and reversibility of deposited lithium on the anode surfaces.’ contributed to the 14. Kraftwerk Batterie Fachtagung, Virtual, .
    • Fischer S, Richter J-H, Wiemers-Meyer S, Winter M, Nowak S. ‘N-METHYL-2-PYRROLIDONE CONTAMINATION IN LABORATORY AIR DURING THE COATING OF LITHIUM ION BATTERY ELECTRODES.’ contributed to the Batterieforum Deutschland, Virtual, .
    • Kröger, Till-Niklas; Wölke, Jan Mathis; Harte, Patrick; Beuse, Thomas; Winter, Martin; Nowak, Sascha; Wiemers-Meyer, Simon. . ‘State-of-Charge Distribution of Single-Crystalline NMC532 Cathodes in Lithium-Ion Batteries: A Critical Look at the Mesoscale.’ ChemSusChem 15, № 21: e202201169. doi: 10.1002/cssc.202201169.
    • Kessen, D; Peschel, C; Preibisch, Y; Winter, M; Wiemers-Meyer, S; Nowak, S. ‘Reidentification of Polymeric Lithium Battery Materials by Fingerprint Analysis with Pyrolysis-Gas Chromatography-Mass Spectrometry (PY-GC-MS).’ contributed to the AABC Europe 2022, Mainz, .
    • Brake, T; Winter, M; Nowak, S; Wiemers-Meyer, S. ‘QUANTITATIVE DETERMINATION OF LITHIUM PLATING ON GRAPHITE ANODE SURFACES UTILIZING GC-BID.’ contributed to the 10th Nordic Conference on Plasma Spectrochemistry, Loen, .
    • Dorn S, Diehl M, Winter M, Wiemers-Meyer, Nowak S. ‘ASSESSING LITHIUM MIGRATION IN LITHIUM ION BATTERIES AT DIFFERENT STATES OF CHARGE BY COMBINING ISOTOPE DILUTION ANALYSIS WITH PLASMA-BASED TECHNIQUES.’ contributed to the 10th Nordic Conference on Plasma Spectrochemistry, Loen, .
    • Leißing M, Horsthemke F, Wiemers-Meyer S, Winter M, Nowak S. ‘INVESTIGATION OF THE C-RATE DEPENDENT GASSING DURING FORMATION OF LITHIUM-ION BATTERIES UTILIZING GAS CHROMATOGRAPHY - BARRIER DISCHARGE IONIZATION DETECTOR.’ contributed to the 10th Nordic Conference on Plasma Spectrochemistry, Loen, .
    • von Holtum B, Winter M, Nowak S, Wiemers-Meyer S. ‘THE INFLUENCE OF ADDITIVES ON PRIMARY SEI-DEVELOPMENT ON LITHIUM METAL – AN ACCUMULATION STUDY.’ contributed to the 10th Nordic Conference on Plasma Spectrochemistry, Loen, .
    • Lürenbaum C, Harte P, Winter M, Wiemers-Meyer S, Nowak S. ‘SPATIALLY RESOLVED POST-MORTEM ANALYSIS OF LITHIUM DISTRIBUTION AND TRANSITION METAL DEPOSITIONS ON CYCLED ELECTRODES VIA LASER ABLATION-ICP-OES / -MS METHODS.’ contributed to the 10th Nordic Conference on Plasma Spectrochemistry, Loen, .
    • Kröger T-N, Nowak S, Winter M, Wiemers-Meyer S. ‘INVESTIGATION OF THE MESOSCALE STATE-OF-CHARGE DISTRIBUTION IN LITHIUM ION BATTERY CATHODE MATERIALS BY MEANS OF SINGLE-PARTICLE INDUCTIVELY COUPLED PLASMA-BASED ANALYTICAL TECHNIQUES.’ contributed to the 10th Nordic Conference on Plasma Spectrochemistry, Loen, .
    • van Wickeren S, Klein S, Placke T, Wiemers-Meyer S, Winter M, Nowak S. ‘Studies on the reactivity of ceramic-coated separators toward lithium-ion battery electrolytes.’ contributed to the International Meeting on Lithium Batteries 2022, Sydney, .
    • von Holtum, B; Winter, M; Nowak, S; Wiemers-Meyer, S. ‘New Approaches to the Analysis of the SEI Formation on Lithium Metal.’ contributed to the International Meeting on Lithium Batteries 2022, Sydney, .
    • Peschel, C; Qui, H; Wiemers-Meyer, S; Goldmann, D; Winter, M; Nowak S. ‘Analysis of Lithium Ion Battery Recycling Material – from Detailed Feedstock Characterization to Targeted Process Control.’ contributed to the International Meeting on Lithium Batteries 2022, Sydney, .
    • Kubot, M; von Holtum, B; Winter, M; Wiemers-Meyer, S; Nowak, S. . ‘Organofluorophosphates as Oxidative Degradation Products in High-Voltage Lithium Ion Batteries with NMC or LNMO Cathodes.’ Journal of The Electrochemical Society 169, № 11: 110534. doi: 10.1149/1945-7111/aca2e8.

    • Leißing M, Horsthemke F, Wiemers-Meyer S, Winter M, Niehoff P, Nowak S. . ‘The Impact of the C-rate on Gassing during Formation of NMC622 II Graphite Lithium Ion Battery Cells.’ Batteries & Supercaps 4, № 6: 1344–1350. doi: 10.1002/batt.202100056.
    • Kröger T-N, Wiemers-Meyer S, Harte P, Winter M, Nowak S. . ‘Direct multi-element analysis of polydisperse microparticles by Classification-Single Particle ICP-OES in the field of lithium ion battery electrode materials.’ Analytical Chemistry 90, № 20: 7532–7539. doi: 10.1021/acs.analchem.1c01283.
    • Kröger T-N, Wiemers-Meyer S, Winter M, Nowak S. ‘First insights into the chemo-mechanical interplay of particle micro cracking and electronic contact loss in LIB electrode materials by SP-ICP-OES.’ contributed to the 13. Kraftwerk Batterie Fachtagung, Virtual, .
    • Wiemers-Meyer S, Horsthemke F, Winter M, Nowak S. ‘Analyzing the Reactions of Electrolyte and Cathode in Li/S and Li/Metal Sulfide Batteries.’ contributed to the AABC Europe, Virtual, .
    • Peschel C, Wiemers-Meyer S, Winter M, Nowak S. ‘Capabilities of Isotope Labeling for Mechanistic Understanding of LIB Electrolyte Decomposition.’ contributed to the AABC Europe, Virtual, .
    • Horstmann B, Shi J, Amine R, Werres M, He X, Jia H, Hausen F, Cekic-Laskovic I, Wiemers-Meyer S, Lopez J, Galvez-Aranda D, Baakes F, Bresser D, Su C, Xu Y, Xu W, Jakes P, Eichel R, Figgemeier E, Krewer U, Seminario JM, Balbuena PB, Wang C, Passerini S, Shao-Horn Y, Winter M, Amine K, Kostecki R, Latz A. . ‘Strategies towards enabling lithium metal in batteries: interphases and electrodes.’ Energy and Environmental Science -. doi: 10.1039/D1EE00767J.
    • He X, Bresser D, Passerini S, Baakes F, Krewer U, Lopez J, Mallia CT, Shao-Horn Y, Cekic-Laskovic I, Wiemers-Meyer S, Soto FA, Ponce V, Seminario JM, Balbuena PB, Jia H, Xu W, Xu Y, Wang C, Horstmann B, Amine R, Su C, Shi J, Amine K, Winter M, Latz A, Kostecki R. . ‘The passivity of lithium electrodes in liquid electrolytes for secondary batteries.’ Nature Reviews Materials 2021. doi: 10.1038/s41578-021-00345-5.
    • Leißing M, Peschel C, Horsthemke F, Wiemers-Meyer S, Winter M, Nowak S. . ‘The origin of gaseous decomposition products formed during SEI formation analyzed by isotope labeling in lithium ion battery electrolytes.’ Batteries & Supercaps 4, № 11: 1731–1738. doi: 10.1002/batt.202100208.

    • Peschel C, Horsthemke F, Leißing M, Wiemers-Meyer S, Henschel J, Winter M, Nowak S. . ‘Cover Picture - Analysis of Carbonate Decomposition During Solid Electrolyte Interphase Formation in Isotope‐Labeled Lithium Ion Battery Electrolytes: Extending the Knowledge about Electrolyte Soluble Species.’ Batteries & Supercaps 3, № 11: 1123. doi: 10.1002/batt.202000235.
    • Horsthemke F, Stenzel YP, Wiemers-Meyer S, Winter M. Nowak S. . „GC im Kontext der Lithium-Ionen-Batterie - Über die Entwicklung einer in situ Methodik.“ G.I.T Laborfachzeitschrift 12: 36–38.
    • Anothumakkool B, Holtstiege F, Wiemers-Meyer S, Nowak S, Schappacher F, Winter M. . ‘Electropolymerisation triggered in situ surface modification of electrode interphases: Alleviating first cycle lithium loss in silicon anode lithium ion batteries.’ ACS Sustainable Chemistry & Engineering 8, № 34: 12788–12798. doi: 10.1021/acssuschemeng.0c02391.
    • Peschel C, Horsthemke F, Leißing M, Wiemers-Meyer S, Henschel J, Winter M, Nowak S. . ‘Analysis of carbonate decomposition during the interphase formation in isotope labeled lithium ion battery electrolytes – Extending the knowledge about electrolyte soluble species.’ Batteries & Supercaps 3, № 11: 1183–1192. doi: 10.1002/batt.202000170.
    • Leißing M, Winter M, Wiemers-Meyer S, Nowak S. . ‘A Method for Quantitative Analysis of Gases Evolving During Formation Applied on LiNi0.6Mn0.2Co0.2O2 II Natural Graphite Lithium Ion Battery Cells Using Gas Chromatography - Barrier Discharge Ionization Detector.’ Journal of Chromatography A 1622: 461122. doi: 10.1016/j.chroma.2020.461122.
    • Henschel J, Horsthemke F, Stenzel YP, Evertz M, Girod S, Lürenbaum C, Kösters K, Wiemers-Meyer S, Winter M, Nowak S. ‘Lithium ion battery electrolyte degradation of field-tested electric vehicle battery cells – comprehensive analytical study.’ contributed to the 12. Kraftwerk Batterie Fachtagung, Münster, .
    • Kröger T-N, Wiemers-Meyer S, Winter M, Nowak S. ‘Investigation of Electronical Contact Loss in Lithium Ion Battery Cathodes by ICP-OES.’ contributed to the 12. Kraftwerk Batterie Fachtagung, Münster, .
    • Wiemers-Meyer S, Kröger T-N, Winter M, Nowak S. ‘Investigating Electronical Contact Loss Between LIB Cathode Particles by ICP-OES.’ contributed to the AABC Europe, Wiesbaden, .
    • Henschel J, Horsthemke F, Stenzel YP, Evertz M, Girod S, Lürenbaum C, Kösters K, Wiemers-Meyer S, Winter M, Nowak S. . ‘Lithium ion battery electrolyte degradation of field-tested electric vehicle battery cells - A comprehensive analytical study.’ Journal of Power Sources 447: 227370. doi: 10.1016/j.jpowsour.2019.227370.
    • Wiemers-Meyer, S. . „NMR-Spektroskopie & Lithium-Ionen-Batterien - Über hohe Anforderungen und passende Werkzeuge.“ G.I.T Laborfachzeitschrift 64, № 3: 34–36. doi: 10.1002/gitfach.19134/full/i78e1139d9104fdbeb90c3a4485296272.pdf.

    • Stenzel YP, Wiemers-Meyer S, Edel J, Winter M, Nowak S. . ‘Analysis of acidic organo(fluoro)phosphates as decomposition product of lithium ion battery electrolytes via derivatization Gas Chromatography-Mass Spectrometry .’ Journal of Chromatography A 1592: 188–191. doi: 10.1016/j.chroma.2019.02.022.
    • Wiemers-Meyer S, Winter M, Nowak S. . ‘NMR as a powerful tool to study lithium ion battery electrolytes.’ In Annual Reports on NMR Spectroscopy , edited by Webb Graham A., 121–162. 0th Ed. Amsterdam: Elsevier. doi: 10.1016/bs.arnmr.2018.12.003.
    • Wiemers-Meyer S, Winter M, Nowak S. ‘Revealing the Network of Reactions in Lithium Ion Batteries.’ contributed to the AABC Europe, Strassbourg, .
    • Kröger T-N, Wiemers-Meyer S, Winter M, Nowak S. ‘Particle Analysis of Lithium Ion Battery Materials.’ contributed to the European Winter Conference on Plasma Spectrochemistry 2019, Pau, .
    • Lürenbaum C, Kröger T-N, Fehlings N, Stenzel YP, Winter M, Nowak S. ‘The Influence of Sample Preparation and Orientation in Total Reflection X-Ray Fluorescence Analysis – An Example from Lithium Ion Battery Research.’ contributed to the CANAS 2019, Freiberg, .
    • Wiemers-Meyer S, Winter M, Nowak S. ‘In Situ NMR Study on Lib Electrolytes -Tracing the Network of Reactions in a Battery-.’ contributed to the The Electrochemical Conference on Energy and the Environment (ECEE 2019), Glasgow, . doi: 10.1149/MA2019-04/2/81.
    • Kröger T-N, Wiemers-Meyer S, Nowak S. ‘First Insights for the Investigation of the Electrical Contact Among the Particles of Lithium Ion Battery Cathode Materials.’ contributed to the The Electrochemical Conference on Energy and the Environment (ECEE 2019), Glasgow, . doi: 10.1149/MA2019-04/2/129.
    • Henschel J, Wiemers-Meyer S, Diehl M, Lürenbaum C, Jiang, W, Winter M, Nowak S. . ‘Preparative hydrophilic interaction liquid chromatography of acidic organofluorophosphates formed in lithium ion battery electrolytes.’ Journal of Chromatography A 1603: 438–441. doi: 10.1016/j.chroma.2019.07.008.
    • Jia H, Billmann B, Onishi H, Smiatek J, Röser S, Wiemers-Meyer S, Wagner R, Winter M, Cekic-Laskovic I. . ‘LiPF6 stabilizer and transition metal cation scavenger: a bi-functional bipyridine-based ligand for lithium ion batteries application.’ Chemistry of Materials 2019. doi: 10.1021/acs.chemmater.9b00555.
    • Wiemers-Meyer S. . „Über die Bedeutung der Analytik in der Batterieforschung.“ eMobilJournal 2019, № 02: 116–119.
    • Schilling A, Wiemers-Meyer S, Winkler V, Nowak S, Hoppe B, Heimes HH, Dröder A, Winter M. . ‘Influence of separator material on infiltration rate and wetting behaviour of lithium ion batteries.’ Energy Technology 8, № Special Issue: Advances in Battery Cell Production: 1900078. doi: 10.1002/ente.201900078.
    • Kröger, T-N, Wiemers-Meyer S, Winter M, Nowak S. ‘First Insights for the Investigation of the Electrical Contact Among the Particles of Lithium Ion Battery Cathode Materials.’ contributed to the The Electrochemical Conference on Energy and the Environment: Bioelectrochemistry and Energy Storage (ECEE 2019), Glasgow, .
    • Kröger T-N, Wiemers-Meyer S, Winter M, Nowak S. ‘Particle Investigation of Lithium Ion Battery Cathode Materials.’ contributed to the ANAKON 2019, Münster, .

    • Wiemers-Meyer S, Winter M, Nowak S. ‘In Situ NMR Measurements of Lib Electrolytes - Revealing the Network of Reactions in a Battery.’ contributed to the ECS and SMEQ Joint International Meeting 2018, Cancun, . doi: 10.1149/MA2018-02/6/452.
    • Wiemers-Meyer S, Kröger T-N, Winter M, Nowak S. ‘INVESTIGATING ELECTRICAL CONTACT LOSS WITHIN LITHIUM ION BATTERY ELECTRODES BY MEANS OF SINGLE PARTICLE ANALYSIS WITH ICP-OES AND -MS .’ contributed to the 9th Nordic Conference on Plasma Spectrochemistry, Loen, .

    • Wiemers-Meyer S, Winter M, Nowak S. . ‘Battery Cell for In Situ NMR Measurements of Liquid Electrolytes.’ Physical Chemistry Chemical Physics 19: 4962–4966. doi: 10.1039/C6CP08653E.
    • Wiemers-Meyer S, Winter M, Nowak S. ‘Quantification by means of NMR Spectroscopy using Heteronuclear Standards - A Highly Accurate and Precise Method Applied on Lithium Ion Battery Electrolytes.’ contributed to the ANAKON 2017, Tübingen, .
    • Evertz M, Wiemers-Meyer S, Kraft V, Nowak S, Winter M. . ‘Flammable, toxic and not performant enough: Is there a chance to get rid of liquid organic electrolytes?’ In Battery Chemistries for Automotive Applications 2017, edited by Cambridge EnerTech, Cambridge Innovation Institute, 67–81. 0th Ed. Newcastle upon Tyne: Cambridge Scholars Publishing.

    • Wiemers-Meyer S, Winter M, Nowak S. ‘Reconsideration of Lithium-Ion Battery Electrolyte Stability – Quantification of Degradation Products by a Novel NMR Spectroscopy Method.’ contributed to the 8. Kraftwerk Batterie Fachtagung, Münster, .
    • Wiemers-Meyer S, Winter M, Nowak S. . ‘Influence of Battery Cell Components and Water on the Thermal and Chemical Stability of LiPF6 Based Lithium Ion Battery Electrolytes.’ Electrochimica Acta 222: 1267–1271. doi: 10.1016/j.electacta.2016.11.100.
    • Kasnatscheew J, Rodehorst U, Streipert B, Wiemers-Meyer S, Jakelski R, Wagner R, Laskovic IC, Winter M. . ‘Learning from Overpotentials in Lithium Ion Batteries: A Case Study on the LiNi1/3Co1/3Mn1/3O2 (NCM) Cathode.’ Journal of The Electrochemical Society 163, № 14: A2943–A2950. doi: 10.1149/2.0461614jes.
    • Wiemers-Meyer S, Winter M, Nowak S. . ‘Mechanistic Insights into Lithium Ion Battery Electrolyte Degradation – A Quantitative NMR Study.’ Physical Chemistry Chemical Physics 18: 26595–26601. doi: 10.1039/C6CP05276B.
    • Wiemers-Meyer S, Winter M, Nowak S. ‘Reconsideration of Lithium-Ion Battery Electrolyte Stability – Quantification of Degradation Products by a Novel NMR Spectroscopy Method.’ contributed to the Forschung in der Chemischen Industrie, 5. FoChIn, Münster, .

    • Wagner R, Gallus DR, Kasnatscheew J, Amereller M, Streipert B, Reyes Jiménez A, Röser S, Klöpsch R, Hoffmann B, Schmitz R, Schmitz R, Berken A, Kraft V, Weber W, Wiemers-Meyer S, Nowak S, Cekic-Laskovic I, Winter M. . ‘Towards high-voltage cathodes using new electrolyte approaches.’ In Large Lithium Ion Battery Technology and Application Symposium, LLIBTA 2015 and Large EC Capacitor Technology and Application Symposium, ECCAP 2015, edited by Cambridge EnerTech, Cambridge Innovation Institute, 344–362. 0th Ed. Newcastle upon Tyne: Cambridge Scholars Publishing.
    • Gallus D., Wagner R., Wiemers-Meyer S., Winter M., Cekic-Laskovic I. . ‘New insights into the structure-property relationship of high-voltage electrolyte components for lithium-ion batteries using the pKa value.’ Electrochimica Acta 184, № null: 410–416. doi: 10.1016/j.electacta.2015.10.002.
    • Kraft V, Grützke M, Weber W, Menzel J, Wiemers-Meyer S, Winter M, Nowak S. . ‘Two-Dimensional Ion Chromatography for the Separation of Ionic Organophosphates Generated in Thermally Decomposed Lithium Hexafluorophosphate-Based Lithium Ion Battery Electrolytes.’ Journal of Chromatography A 1409: 201–209. doi: 10.1016/j.chroma.2015.07.054.
    • Gallus DR, Wagner R, Streipert B, Kraft V, Weber W, Klöpsch R, Wiemers-Meyer S, Amereller M, Cekic-Laskovic I, Winter M. ‘New Insights into the Structure-Property Relationship of High-Voltage Electrolyte Additives for Lithium-Ion Batteries Using a pKa Value Approach.’ contributed to the Advanced Automotive Batterie Conference (AABC), Mainz, .
    • Gallus DR, Wagner R, Kraft V, Weber W, Wiemers-Meyer S, Nowak S, Cekic-Laskovic I, Winter M. ‘TMS-based HF scavengers for the high-voltage application of NMC cathode material in lithium-ion batteries.’ contributed to the Batterieforum Deutschland 2015, Berlin, .
    • Wagner R, Streipert B, Röser S, Reyes Jiménez A, Kasnatscheew J, Gallus DR, Kraft V, Börner M, Wiemers-Meyer S, Berken A, Mayer C, Arlinghaus HF, Amereller M, Cekic-Laskovic I, Winter M. ‘Metal salts: Novel electrolyte additives for high-voltage lithium-ion batteries.’ contributed to the Advanced Automotive Batterie Conference (AABC), Mainz, .
    • Gallus D, Wagner R, Wiemers-Meyer S, Winter M, Cekic-Laskovic I. . ‘New insights into the structure-property relationship of high-voltage electrolyte components for lithium-ion batteries using the pK a value.’ Electrochimica Acta 184: 410–416. doi: 10.1016/j.electacta.2015.10.002.

  • Talks

    • Kessen, Dennis; Walter, Matthias; Winter, Martin; Nowak, Sascha; Wiemers-Meyer, Simon : “Advancements in Elemental Analysis of Lithium Ion Batteries Using ETV-ICP-OES – Challenges and Opportunities”. 11th Nordic Conference on Plasma Spectrochemistry, Loen , .
    • Kessen, Dennis; Winter, Martin; Nowak, Sascha; Wiemers-Meyer, Simon : “Post-Mortem Analysis of Lithium Ion Batteries using Thermal Decomposition and Vaporization Techniques”. Initiating, Translating & Scaling-up of Battery Innovations in North West Europe & Silicon Valley Workshop, Stanford, .
    • Wiemers-Meyer, Simon; Vahnstiege, Marc; Kröger, Till-Niklas; Harte, Patrick; Beuse, Thomas; Wölke, Jan Mathis; Klein, Sven; Börner, Markus; Winter, Martin; Nowak, Sascha : “Quantifying the Inactivation of Battery Electrode Material Particles”. 244th ECS Meeting (The Electrochemical Society), Göteburg, .
    • Nowak, S; Henschel, J; Horsthemke, F; Stenzel, YP; Evertz, M; Girod, S; Lürenbaum, C; Kösters, K; Wiemers-Meyer, S; Winter, M : “Lithium ion battery electrolyte degradation of field-tested electric vehicle battery cells - Obtaining quantitative results by speciation”. Thermo ICP-MS Anwenderseminar, Darmstadt, .
    • Nowak, S; Leißing, M; Winter, M; Wiemers-Meyer, S : “Analysis of permanent gases and light hydrocarbons evolving during operation oflithium ion batteries with a barrier discharge ionization detector”. 10th Nordic Conference on Plasma Spectrochemistry, Loen, .
    • Helling, Malina; Mense, Maximilian; Wiemers-Meyer, Simon; Winter, Martin; Nowak, Sascha : “Glow discharge-mass spectrometry in the field of lithium batteries-Overcoming challenges in method development”. 10th Nordic Conference on Plasma Spectrochemistry, Loen, .
    • Kröger, Till-Niklas; Harte, Patrick; Vahnstiege, Marc; Beuse, Thomas; Jan Mathis Wölke; Klein, Sven; Börner, Markus; Winter, Martin, Nowak, Sascha; Wiemers-Meyer, Simon : “Single particle ICP-OES analysis of battery materials determining particleinactivation and its consequences for the battery”. 10th Nordic Conference on Plasma Spectrochemistry, Loen, .
    • Nowak, Sascha; Henschel, Jonas; Horsthemke, Fabian; Stenzel, Yannick Philipp; Evertz, Marco; Girod, Sabrina; Lürenbaum, Constantin; Kösters, Kristina; Wiemers-Meyer, Simon; Winter, Martin : “Lithium Ion Battery Electrolyte Degradation of Field-tested Electric Vehicle Battery Cells – A Comprehensive Analytical Study”. International Battery Seminar, Virtual, .
    • Kröger, Till-Niklas; Wiemers-Meyer, Simon; Winter, Martin; Nowak, Sascha : “Direct Analysis of Argon-borne Particles in the Field of Lithium Ion Battery Cathode Materials by ICP-OES”. CANAS 2019, Freiberg, Deutschland, .
    • Wiemers-Meyer, Simon; Winter, Martin; Nowak, Sascha : “In Situ NMR Study on Lib Electrolytes -Tracing the Network of Reactions in a Battery-”. The Electrochemical Conference on Energy and the Environment: Bioelectrochemistry and Energy Storage (ECEE 2019), Glasgow, Schottland, .
    • Wiemers-Meyer, Simon; Winter Martin; Nowak, Sascha : “Revealing the Network of Reactions in LIB Electrolytes By In Situ and Ex Situ NMR Techniques”. 11. Kraftwerk Batterie Fachtagung, Aachen, Deutschland, .
    • Wiemers-Meyer, Simon; Winter, Martin; Nowak, Sascha : “In Situ and Ex Situ NMR Analysis of Lithium Ion Battery Electrolytes”. ANAKON 2019, Münster, Deutschland, .
    • Wiemers-Meyer, Simon; Winter, Martin; Nowak, Sascha : “In Situ NMR Measurements of LIB Electrolytes -Revealing the Network of Reactions in a Battery”. AiMES 2018 - ECS and SMEQ Joint International Meeting, Cancun, Mexiko, .
    • Wiemers-Meyer S : „Sind wir bereit für E-Mobility“. ees Europe, München, Deutschland, .